Sports-Related Concussions
A concussion is a complex injury affecting the brain caused by traumatic biochemical forces. It may result from a direct blow, bump, or jolt to the head, face, or neck, or from a force elsewhere on the body that is transmitted to the head. Concussions are caused not only by impact, but also by the rapid movement or twisting of the head that causes the brain to shift within the skull.
Concussion Signs and Symptoms
Signs & Symptoms
Physical Signs
- Headache
- Nausea/vomiting
- Balance problems
- Dizziness
- Visual problems (double/blurred)
- Loss of consciousness (< 10% of cases)
- Fatigue
- Sensitivity to light
- Sensitivity to noise
- Feeling dazed/stunned
- Numbness/tingling sensation
Cognitive Signs
- Feeling mentally foggy
- Feeling slowed down
- Difficulty concentrating
- Difficulty remembering
- Forgetting recent information
- Forgetting recent conversations
- Confusion regarding events
- Answering questions slowly
- Repeating questions
Emotional Signs
- Irritability
- Sadness
- More emotional than normal
- Nervousness
Sleep Effects
- Drowsiness
- Sleeping more than usual
- Sleeping less than usual
- Difficulty falling asleep
It is imperative if a concussion is suspected that medical treatment is administered as soon as possible to prevent further damage or injury to the head, brain or nervous system. A few after-effects of concussion can include learning problems; concentration issues such as Attention Deficit Disorder (ADD)/Attention Deficit Hyperactivity Disorder (ADHD); an increased incidence of depression and frequent headaches.
Post-Concussion Syndrome
In some cases, post-concussion syndrome may develop. A few signs that a concussion patient may have post-concussion syndrome may include:
- Persistent headaches
- Dizziness
- Fatigue
- Irritability
- Anxiety
- Insomnia
- Loss of memory/concentration
- Noise & light sensitivity lasting weeks/months
Second Impact Syndrome
This may occur following a second head injury in a patient who has not fully recovered from a previous head injury. The final result can be brain damage and sometimes death. For athletes, the risk of Second Impact Syndrome can be decreased by completing a preseason Athlete Baseline Test.
When Is a Concussion an Emergency?
If your child experiences any of the symptoms below, call your physician, take your child to the emergency room immediately, or call 911:
- Worsening loss of memory or trouble with thought patterns (takes a while to remember events or items)
- Severe or pounding headaches, persistent headaches or worsening headaches
- Mental confusion, notable behavioral changes, unusual behavior (excessive crying, combativeness)
- Unable to recognize people or places
- Weakness, numbness
- Dizziness, poor balance or unsteadiness
- Nausea, vomiting (more than twice) or fever
- Abnormal drowsiness and difficulty being awakened
- Unequal size of pupils (black part in center of eye)
- Loss of appetite
- Blurred or double vision or slurred speech
- Tingling or numbness in arms, hands, and/or feet
- Convulsions or seizures
- Blood or clear fluid from ears or nose
- Neck pain
- Any unusual behavior
Concussion Care
What To Do If a Concussion Is Suspected?
On the day of the injury, the athlete should not be allowed to return to play in the game or practice if a concussion is suspected. The concussed athlete should not be left alone and should be monitored regularly for any signs of deterioration in their condition or signs of an emergency.
Parents of student-athletes should follow these tips
- See the athletic trainer as soon as possible.
- Consult a healthcare professional.
- Rest.
- No sleeping medications should be administered. Instead, use acetaminophen or codeine for the headache. DO NOT administer aspirin or any anti-inflammatory medications.
- The student-athlete should NOT drive until medically cleared.
- No physical education classes/exercise/sports until medically cleared.
- No school, homework, computer use, texting, video games, television or loud music.
Proper Concussion Care Tips
- Rest – physical and cognitive – is essential in the early recovery stages.
- Clearance to return to sports should be withheld until all symptoms have cleared, particularly headaches.
- Teachers, guidance counselors, and school administrators can play a role in identifying if a concussed student is showing any complications or prolonged recovery. Include them in the care plan!
- Concussed students go through various phases of recovery, and rates of recovery can differ among each individual.
- Return-to-Learn Concept. Gradually increase cognitive function/challenges without causing post-concussive symptoms to worsen.
Concussions – What Parents Should Know
“Getting your bell rung …” is an expression used by athletes to describe what happens when a player takes a hard hit to the head and sustains a concussion. Many young athletes view a concussion as simply “part of the game.” But that attitude needs to change, according to Robert S. Crawford, M.D., Summa Health Sports Medicine and team physician for the Akron Rubber Ducks, Kent State University and Wadsworth High School.
A concussion is a traumatic brain injury. It can be caused by a direct blow to the head, face or neck, or a blow elsewhere on the body, which transmits force to the brain. It injures both brain cells and the blood vessels that feed them.
The injury also triggers a cascade of biochemical reactions, flooding the brain with calcium and potassium ions that cause blood vessels to constrict. This hampers the metabolism of glucose, which is the fuel the brain uses for energy.
Most concussions will resolve on their own in seven to 10 days, but others may take 30 days or more for symptoms to subside. "Each individual is different,” Dr. Crawford says. He recommends complete physical and mental rest to reduce the metabolic demands placed on the brain while it is healing.
“If you could put injured athletes in a semi-darkened room and have them sit there for three days and do absolutely nothing – no TV, texting, video games, attending school or doing homework – that would be the best early treatment for concussion,” Dr. Crawford says.
Having “The Talk” With Your Child Athlete
It’s important for parents to have “the concussion discussion” with their child. Talk to your athlete about the dangers of ignoring a possible concussion.
Make it clear that:
- Playing with a concussion is dangerous – it is not a sign of courage or toughness
- Concealing symptoms increases the risk of a life-threatening brain injury
- Physician instructions and return-to-play guidelines exist to protect – not impede – the athlete and should be followed
- It’s important to avoid sustaining a second concussion before the first injury has healed
- Cases of second injury syndrome are rare but can occur in children and young adults after even minor impacts.
In second injury syndrome, because of the reduced blood flow caused by the first concussion, a seemingly minor second impact can be catastrophic, causing blood flow regulation in the brain to go haywire that can result in serious brain damage or even death.
Meet the Orthopedic Sports Medicine Team
The Summa Health Sports Medicine team is made up of primary care specialists and fellowship-trained sports medicine surgeons who treat people of all ages and fitness levels. Our staff also serves as team physicians for area high schools and the Akron RubberDucks, as well as provides medical coverage for the Akron Marathon Race Series.